Energy & Green Tech

Field trials validate wind turbine wake steering impact at scale

If every turn of the wheel is a revolution, then every sweep of a wind turbine blade is an opportunity. That's how researchers at the National Renewable Energy Laboratory (NREL) view the potential for wind plant operators ...

Energy & Green Tech

Record solar hydrogen production with concentrated sunlight

Hydrogen will play a key role in reducing our dependence on fossil fuels. It can be sustainably produced by using solar energy to split water molecules. The resulting clean energy can be stored, used to fuel cars or converted ...

Robotics

Robot DE NIRO: A robotics platform for human-centered interactions

In the future, robots could play a key role in healthcare settings, easing the lives of the elderly and assisting vulnerable individuals. Researchers at Imperial College London have recently created Robot DE NIRO, a robotics ...

Security

Cryptography: Security engineers announce Project Wycheproof

(Tech Xplore)—"Many of the algorithms used in cryptography for encryption, decryption, and authentication are complicated, especially when asymmetric, public key cryptography is being used," said Peter Bright on Monday ...

Security

Is it time to uninstall antivirus software?

For years everyone has been told that they should run antivirus software on their computer for the best possible protection against the ever growing tide of viruses, trojans and general malware on the Internet.

Other

Researchers study motivations of open-source programmers

Open source software development is a model that provides free public access to software packages and source code. Since programmers can freely contribute improvements, bug fixes and modifications, open source development ...

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Open source software

Open source software (OSS) is defined as computer software for which the source code and certain other rights normally reserved for copyright holders are provided under a software license that meets the Open Source Definition or that is in the public domain. This permits users to use, change, and improve the software, and to redistribute it in modified or unmodified forms. It is very often developed in a public, collaborative manner. Open source software is the most prominent example of open source development and often compared to user-generated content. The term open source software originated as part of a marketing campaign for free software. A report by Standish Group states that adoption of open source software models has resulted in savings of about $60 billion per year to consumers.

This text uses material from Wikipedia, licensed under CC BY-SA